Tropical Depression 10 #TD10, another Tropical Wave exits Africa

As for Tropical Depression 10 .. She is still headed West-Northwestward at 16mph with winds of 35mph and a central pressure of 1007mb. It is anticipated she will become a ‘Tropical Storm’ sometime today or on Friday. She will be named Joyce when that occurs. Currently situated at 13.8North 39.5West about 1045 miles west of the Cape Verde Islands.
She should be no threat to the U.S. mainland, but the Island of Bermuda should be watching her closely as she may impact or come close to the area. Still remains to be seen but here’s the latest computer models.

Also of interest at this time is yet another tropical wave which has exited the west coast of Africa. At this time it has a 10 percent chance of further developing as it continues to head west at about 15mph. You can see this area in yellow to the right in this image.

 See the Tropical Weather Page for Active Tropical Systems

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Tropical Storm #Isaac – #Invest96L – August 22 2012

Isaac still a Tropical Storm at this hour ‘expected to become a Hurricane within the next 48 hours’. Currently located at 15.5North 57.3West about 280 Miles East of Guadeloupe, with winds of 45mph and is heading West at 18mph. The central pressure is 1003mb or 29.62inches. Isaac is showing better organization on satellite imagery and beginning to get the classic look of tropical systems. Isaac has an eye as reported by Hurricane Hunters currently investigating with a diameter of 10 nautical miles [ 12 statute miles ].

Outer rainbands are currently impacting the Leeward and northern Windward Islands. Isaac will impact the Leeward Islands Today. Some strengthening may occur before landfall. Tropical Storm winds which extend outward 45 miles form the center of Isaac will be felt before the center makes landfall. Rainfall amounts of 1 to 8 inches are expected in some areas before Isaac crosses and makes his way into the Western Caribbean Thursday morning.

* A ‘Hurricane Watch’ is in effect for Puerto Rico, Vieques, Culebra, and the U.S. Virgin Islands, the South Coast of the Dominican Republic from Isla Saona Westward to the Haiti Dominican Republic Southern Border.

* A Tropical Storm ‘Warning’ is in effect for Martinique, Dominica, Guadeloupe and St. Martin and surrounding Islands as well as St. Kits, Nevis, Antigua, Barbuda, Montserrat, Anguilla, Saba, St. Eustatius, St. Maarten, the British Virgin Islands, Puerto Rico, Vieques, Culebra, and the U.S. Virgin Islands.

* A tropical Storm ‘Watch’ is in effect for the North Coast of the Dominican Republic from Haiti Dominican Republic Northern Border Eastward to North of Isla Saona.

* Interest in and around these areas including Hispaniola and Cuba should be monitoring the progress of Isaac.
* I urge interest in Florida, the Eastern Gulf coastal areas and the East coast to remain vigilante as the forecast track of Isaac remains uncertain at this time.

Perspectivas De Las Condiciones Del Tiempo En El Tropico –
http://www.nhc.noaa.gov/text/refresh/SJUTWOSP+shtml/220625.shtml

 See the Tropical Weather Page for Active Tropical Systems

I continue to watch [Invest 96L] in the East Atlantic about 650 Miles West-Southwest of the Cape Verde Islands. This wave has winds last reported of 30mph and is located at 11.5North 34.5West moving to the West-Northwest. As of 2:00 AM EDT 96L has a 90 percent chance of becoming our next depression or storm ‘later today’. Once named it will be Joyce. The forecast track at this time remains uncertain. Next update from NHC on this system 8:00 AM EDT

I’ll be keeping a close watch on both of these systems in the days to come.

Remnant Tropical Depression Seven #TD7 | #Perseid Meteor Shower

Depending on how you look at weather, I have sad news, and good news for some. Tropical Depression Seven is now classified as a Tropical Wave. Unless this Wave can regenerate it will not become Tropical Storm Gordon. Regeneration is not expected due to dry air being pulled in and modest wind shear in the area [as mentioned yesterday].

Currently this open wave is located about 40 Miles east of the Barbados at 13.3 North 58.9 West and still has winds of 35 MPH. Moving West at a fast clip of 25 MPH which doesn’t help with tropical formation, and has a central pressure of 1011 MB or 29.85 inches. This will be the last update on this system. I’ll continue to monitor this wave and should it come back to life I’ll let you know. Although no longer a threat, tropical storm winds may still be in and around the system and may be possible across the Windward Islands through tonight.

 See the Tropical Weather Page for Active Tropical Systems



On a side note: Do you like to gaze at the stars ? If so, tonight would be a good night to do so. Providing skies are clear in your area, you may be able to see the Perseid Meteor Shower which will peak tonight showering the skies with 60 to 100 meteors an hour. The best time for viewing will be after midnight, but there is a possibility you could see some before this time; I have in the past. You can read more about the Perseid Meteor Shower here – http://www.examiner.com/article/2012-perseid-meteor-showers-have-begun-peak-expected-august-11-and-12